Cerebrating refers to the act of thinking deeply, contemplating or pondering over something. There are several synonyms for the word cerebrating, each with slightly different connotations. Firstly, we have meditating, which suggests a quiet and peaceful mental reflection. Secondly, reflecting implies a contemplation of past events. Thirdly, analyzing suggests a more thorough and methodical examination of the subject. Fourthly, ruminating refers to a deeper, more prolonged contemplation. Finally, cogitating implies a very serious or intense thought process. Overall, all of these synonyms share a common theme of deep, serious thought, but each carries its own nuance of meaning.